public bool HasOverlayActivationLayer(int index)
{
if (index < 0 || index >= 16)
{
return(false);
}
DicomAttribute attrib;
if (!base.DicomAttributeProvider.TryGetAttribute(OverlayPlaneModuleIod.ComputeTagOffset(index) + DicomTags.OverlayActivationLayer, out attrib))
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="OverlayActivation"/> class.
/// </summary>
/// <param name="index">The zero-based index of the overlay to which this module refers.</param>
/// <param name="dicomAttributeProvider">The underlying collection.</param>
internal OverlayActivation(int index, IDicomAttributeProvider dicomAttributeProvider)
: base(dicomAttributeProvider)
{
_index = index;
_tagOffset = OverlayPlaneModuleIod.ComputeTagOffset(_index);
}